Appendix:List of Proto-Indo-European roots

The following is a list of Proto-Indo-European roots, given with their basic meaning and notable cognates in Indo-European languages. Note that there is some debate among scholars on whether certain roots belong to PIE or not.

Carl Darling Buck, A dictionary of selected synonyms in the principal Indo-European languages: A contribution to the history of ideas, reprint edition. Chicago: University of Chicago Press, 1988 [1949] - ISBN0-226-07937-6